Will this charge a 2100mAh battery? Ad says capacity up to 2000mAh. So it cannot charge my battery at all? Or yes it will, just at a slower rate?
44870
It will charge it but much longer than a regular charger that came with your phone, approx 8 hours
44871
I liked it and even if I had a battery that didn't fit the outlet itself you could just it to fit any battery
1586757
This charger's max charge rate is listed at 5.0 A (5000mA). From here you just do the math... mAh = milliAmphours. If your battery is a 1600mAh capacity, that means you can run an electronic device drawing 1600mAh for 1 hour before your battery is exhausted. The same thing applies to charging. If you want to charge your 1600mAh battery at the 5000mA rate, it would be 1600/5000 = 0.32 * 60 minutes = 19.2 minutes total charging time. For your 3200mAh battery, it would be 38.4 minutes. Hope that helps!
206590
Depends what you're charging from and what kind of power output it has. Remember this is 13000mAh. It's a large battery. If you're charging from the wall try a different wall connector. If you're charging USB you have to consider the amp output of that port. And if you're using solar power you gotta consider output of that as well.
1951548
Check the rated output of your charger. I've charged mine with chargers rated from 1 to 2.1 amps. Obviously, it charges faster with more current.
1270026
Depends on whether you buy a reputable brand battery with accurate current rating at this drain rate. Most 4000mAH cells are not rated correctly and will be a disappointment.
1376365
Yes. This charger will charge it as long as the battery is 6 or 12 volt and the ampere hour rating is less than 15 ah. If it is larger, this model won't have enough power to fully recharge it. It is rated for 1 1/2 amps. You would need a larger unit.
470390
It has a "Soft" charge function. If the battery is too far gone there might not be any help for it. Look up Steven Harris at solar1234<dot>com. He has done fantastic work on the subject of rechargeable batteries.
637339
Sorry it took me so long to answer the question. I had planned to measure the charging wattage but have been too busy. There is nothing on the battery that states the current required for charging. So I'll estimate that it would be 10 to 20 watts maximum. Insignificant.
1157023
500mA at 5V, not 2100mA as indicated -> You will have to calculate Watt from that, but is very low and slow compared to all the other chargers on the market!
161286
Hey Ron,I really didn't think that it would charge all that it does, but it will charge just about anything. It's not as quick as a electric charger, but it get's the job done and that's all that matters. They also have these rechargeable, (Light & dark blue battery's that they say can be recharged over a 1000 times,) so you may want to check them out as well. The price is right! Happy Holidays my friend and these solar products are awesome and worth the money!Ron
2066047
Sure it will...I have charged many. It does more than just charge.......check out C-Teks website.It is not a FAST charger...it IS a charger that will revive tired batteries!!
907809
I am not positive. I can tell you that I have the 5000 mah 2c and my other battery is a 3c and they can not charge simultaneously. Very annoying. My guy tells me it would not work.
25763
I think you mean amps, not watts. It is supposed to trickle charge slowly. Borrow or buy a3 amp charger for this battery. 10 amps would ruin it.
1837461
Photo shows 5000mA which is same as 5A. I have used this to charge my 1300mA 2s lipo to 5000mA 3S lipo. It supported 5000mA as in the description otherwise my charger would throw error(like When i used 2000mA dc adapter from external hard drive dock and try to select 2400mA in battery charger).
1773482
Yes the 26650 batteries can be charged with it, that is what I use it for. As Jeff states, the charger shuts off when the batteries are charged. So far it has worked perfectly for me.
1845354
In fact, the description is erroneous. I personally got a battery with 1010 mAh capacity. But it is working as expected but with less capacity.
790275
The said charger could would NOT charge a drained battery!You would not want this in car to do or meet your need!Speaking of this model I bought about 2 yrs ago which I rated as abysmal quality.M